<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>手机</title>
    <style>
         *{
            box-sizing: border-box;
        }
        div.phone{
            width: 200px;
            height: 300px;
          
            margin: 0 auto;
        }
        div.top{
            width: 200px;
            height: 200px;
            background-color:peachpuff;
            padding:40px;
            background-image: url(./6.png);
            background-size: cover;
           
            

        }
        div#inner{
            height: 100%;
            border: 10px solid powderblue;
            border-radius: 45%;
            background-color: powderblue;
        }
        div#outer{
            height: 100%;
            border: 3px solid #ccc;
     margin-bottom: 0px;
           
           
        }
        div.text{
            color: black;
            text-align: center;
        }
        div#one{
           width: 500px;
           height: 400px;
           background-color: rgba(100, 150,150, 0.4);
           margin: 0 auto;
        }
        div.bottom{
            background-color: white;
        }
        
    </style>
</head>
<body>
    <div id="one">
    <div class="phone">
        <div class="top"></div>
        <div class="bottom">
            <div id="outer" class="text">HUAWEI Mate 30 5G
                <pre>麒麟990 4000万超感光徕卡</pre>
                <div id="inner" class="test">￥4499 起</div>
            </div>
        </div>
     </div>
    </div>
</body>
</html>